
The PhosBan Reactor 550 is a high-capacity filtration device designed to remove phosphate and silicate from saltwater aquariums, contributing significantly to the health of SPS corals. It has been engineered with larger tanks in mind, offering superior performance for aquariums up to 600 gallons by effectively reducing the number of reactors needed. The reactor can be installed either hanging on the back of the tank or below it, providing flexibility and ease of use.
| Manufacturer | Two Little Fishies |
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PhosBan Reactor 550
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Reference reading: Species guide on Codexery
Species guides on Codexery
- Fire goby — Scientific name: Nemateleotris magnifica · Maximum size: 9 cm source
- Whitetail dascyllus — Scientific name: Dascyllus aruanus · Family: Pomacentridae source
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All-time low price on Fishies PhosBan Reactor 550
New lowest price: $84.55 (previous low: $95.00)
11% price drop on Fishies PhosBan Reactor 550
Price dropped from $95.00 to $84.55











